Principal Design Engineer
Core
Design and build the core interactions, visual language, and motion behaviors for Yahoo's internal creative and engineering tooling where AI-assisted generation meets direct manipulation.
Role type
Principal Design Engineer (UI/Interaction/Motion)
Builds
Production-ready code for internal design/creative tooling and engineering workflows
Domain
SaaS / Creative Tools / Internal Platforms
Required skills
React, TypeScript, Interaction Design, Motion Design, Visual Design Fundamentals, Design Systems, Direct Manipulation, Accessibility, Performance Optimization
Preferred skills
Editor Architecture, AI UI/UX, LLM-driven interfaces, Canvas-based generation tools
Technologies
React, TypeScript
Responsibilities
Design and build core interactions including selection systems, direct manipulation mechanics, panel layouts, and keyboard navigation; Shape the visual language including layout, hierarchy, typography, and component states; Own how interactive and motion behavior is authored and previewed; Ship production-quality code following standard git branching and CI workflows; Partner with internal product teams to turn feedback into shipped features; Raise the bar for interaction quality, accessibility, and performance through code/design reviews; Act as a bridge between design and engineering to align on intent and tradeoffs
Seniority
Principal, hands-on IC